51435-86-0Relevant articles and documents
Simple Trithio- and Perthiocarbonato Complexes with Interesting Bond Properties: [E(CS3)2](2-) (E=Sn, Zn, Cd), [E(CS3)3](3-) (E=As, Sb, Bi, Co),{Cu(CS3)(1-)}.infin. and [Zn(CS4)2](2-)
Mueller, A.,Krickemeyer, E.,El-Katri, F.,Rehder, D.,Stammler, A.,et al.
, (2008/10/08)
By reactions of potassium trithiocarbonate (1) with solutions of zinc(II)-acetylacetonate, cadmium(II)-chloride, tin(II)-chloride, arsenic(III)-sulfide (suspension), antimony(III)-chloride, bismuth(III)-chloride and copper(II)-chloride in dimethyl sulfoxide, as well as of trisodium hexanitrito cobaltate(III) in water, and the precipitation of the complexes with an aqueous solution of tetraphenylphosphonium chloride the compounds (PPh4)2[Zn(CS3)2] (2), (PPh4)2[Cd(CS3)2] (3), (PPh4)2[Sn(CS3)2] (4), (PPh4)3[As(CS3)3] (5), (PPh4)3[Sb(CS3)3] (6), (PPh4)3[Bi(CS3)3] (7), (PPh4)3[Co(CS3)3] (8) and (PPh4)Cu(CS3) (9) have been isolated. (PPh4)2[Zn(CS4)2]*CH3NO2 (10) has been prepared by heating a solution of 2 in nitromethane to 60-70°C in presence of air. The reaction of 1 in dimethyl sulfoxide with an aqueous tetraphenylphosphonium chloride solution inpresence of oxygen leads to (PPh4)2[C2S6] (11). The compounds have been characterized by spectroscopical studies (IR, Raman, UV/Vis, (113)Cd/(5 9)Co-NMR), magnetic susceptibility measurements, powder diffractometry, elemental analyses and single crystal X-ray structure analysis (4-7, 10 and 11). The difficult growing of single crystals has been reported in detail. For crystal data see Inhaltsuebersicht.
